The open encyclopedia of minerals
Mineralogist.org
Minerals A–ZSearchCollectionsBrowse by PropertyIdentify a SpecimenCompare MineralsLocalities MapGlossaryContribute Search the Database →

Compare Minerals

Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.

VS
Günterblassite
Name
—
(K,Ca,Ba,Na,   )₃Fe[(Si,Al)₁₃O₂₅(OH,O)₄]·7H₂O
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Orthorhombic
Crystal system
—
—
Mohs hardness
—
—
Specific gravity
—
—
Streak
—
—
Luster
—
—
Cleavage
—
Pnm2_1
Space group
—
Günterblassite
Structural group
—
Gbl · Approved
IMA
—
2011
Named in
—
—
Typical colors
—
K · Ca · Ba · Na · Fe · Si · Al · O · H
Elements
—